"Christian education History." . . . . . . . . . . "The history of Sunday schools a brief historical treatise ; with special reference to the Sunday schools of America"@en . . . "The history of Sunday-schools : a brief historical treatise, with special reference to the Sunday-schools of America"@en . . . . "The history of Sunday-schools; a brief historical treatise, with special reference to the Sunday-schools of America"@en . . . . . "History"@en . "The history of Sunday schools : a brief historical treatise ; with special reference to the Sunday schools of America"@en . . . "The history of Sunday-schools a brief historical treatise, with special reference to the Sunday-schools of America"@en . . . "History of Sunday schools : a brief historical treatise, with special reference to the Sunday-schools of America"@en . . . . . . "Sunday schools." . . "Sunday schools History." . . "Christian education." . .